More info about our plant sizes.
Please email us to confirm at-nursery availability of plants that are too big to ship.
Deep blue flower spikes bloom spring through summer; largest of all the S. nemerosa, stout and plentiful flowers on stout, bushy plants — puts on a great show! This is a good cut flower, but only once you've given hummingbirds, bees, and butterflies a good chance at it. 1' x 1'Minimum temperature: -30° F